Well.. in order to obtain it, you have to talk to the Manager in the Kanto Power Plant and then head inside the Cerulean Gym and then a Team Rocket Grunt will rush out. Head North to the Nugget Bridge and battle him. Head back inside the Cerulean City and go to the top-left area of the pool. You'll see 2 sets of life rings there, interact with the set on the right and you'll receive the Machine Part which you'll take back to the Power Plant Manager, as thanks he'll give you his Charge Beam TM. Head to the Radio Tower in Lavender Town and go inside there and talk to the guy in brown who is by the back wall, he'll upgrade your Radio Card so that you can listen to Kanto Radio Stations. Once you've obtained the Kanto Radio Expansion you'll have access to the PokéFlute Radio Station. Just head into the Pokégear, select the Radio button and manually move the cursor to the upper area of the touch screen radio and exit.
You can't get the azure flute in Pokemon soulsilver.
at the top of the radio you will here the flute.
From a man in the Pokemon tower.
move the dot to the top, you should find the poke flute channel
you have to get the kanto radio and use the Pokemon flute channel on it
The white flute makes Pokemon appear more often.
Wednesday (I think)
there is no Pokemon flute. the way to wake snorlax is to get the adapter for your radio in lavender town
No even if a code did exist you wouldn't be able to find acreus so no.
Yes it was the event flute and you are lucky to have it. When Pokemon black and white come out the flute will call a new generation legendary.
you cant you get it from Pokemon diamond or pearl to get it you need to catch every pokem and get the azure flute
It isn't available in Pokemon SoulSilver or HeartGold. It is only in Pokemon Diamond, Pearl, and Platinum.